APA (7th ed.) Citation

Claridge, G., & Davis, C. (2003). Personality and psychological disorders. Arnold.

Chicago Style (17th ed.) Citation

Claridge, Gordon, and Caroline Davis. Personality and Psychological Disorders. London: Arnold, 2003.

MLA (9th ed.) Citation

Claridge, Gordon, and Caroline Davis. Personality and Psychological Disorders. Arnold, 2003.